职场菜鸟郝聪明因一场意外，撞破了拍卖会上的天价陨石钻戒，戒指中蕴藏的神秘力量诱发了池氏集团总裁池墨的另一重人格宋晓晓。此后，如韩剧男神般的宋晓晓与脑洞少女郝聪明谈起了恋爱，但因双重人格的相互转换，不知情的郝聪明与本是自己…

Two estranged half-sisters who are reunited and tormented by a malevolent trickster following the death of their father.